This YQUNIQUE Servo Numerical Control Friction Welder is an automated horizontal solid-state bonding platform seamlessly merging high-efficiency energy conservation with precise digital angle controls. Delivering forging forces across a range of 25 kN to 600 kN (supporting maximum welding diameters up to Φ65mm on medium carbon steel), it is specifically engineered for high-precision axial shafts, tube assemblies, and advanced bi-metal joins (such as Copper-Aluminum or Steel-Copper). Empowered by a main servo spindle drive and microcomputer PLC control matrix, it slashes environmental footprints and decibels while securing repeatable joints for demanding workshops.
The Servo Numerical Control Friction Welder is a high-performance solid-state production system engineered for high-volume serial production of dissimilar metal components, heavy-duty automotive parts, and precision hardware fabrication. In conventional fusion welding setups, binding highly dissimilar materials such as copper to aluminum or high-carbon steel to low-carbon alloys introduces severe metallurgical bottlenecks, including brittle intermetallic formations, internal porosities, and thermal cracking that rapidly degrade electrical conductivity and joint tenacity. Furthermore, legacy standard hydraulic friction units are heavily susceptible to fluid temperature fluctuations, high carbon footprints, fluid leakages, and a distinct inability to provide phase alignment positioning control, leaving them insufficient for modern enterprise metrics.
To thoroughly eliminate these engineering roadblocks, this Servo Numerical Control Friction Welder incorporates an advanced continuous-drive friction mechanism. Built upon a high-strength structural base treated to withstand massive forging forces, its rotary axis is powered by a high-torque servo motor and a robust drive belt matrix to enable infinitely variable spindle speed adjustments. By utilizing precise proportional valve regulation over the axial thrust, the interface rapidly achieves optimal plasticization before the spindle instantly halts and a final forging stroke forms an unbreakable molecular bond completely without melting the parent metals. This fully digitalized closed-loop execution isolates process accuracy from fluid heat variables, ensuring exceptional tensile resistance and reliable conductivity, making it a highly cost-effective asset for progressive electrical, automotive, and tooling enterprises.
| Performance | Specifications |
| Max Force Power | 200 KN |
| Weld diameter | 14mm-35mm |
| Rotating clamp clamping length | 50mm-200mm |
| Clamping length of movable clamp | 80mm-800mm |
| Slide travel | 300mm |
| Spindle speed | 560r/min |
| production efficiency | 300-500pcs/hour |
| Main motor power | 18.5kw |
| Oil pump motor power | 9.5kw |
| Machine size | 3200mmx750mmx1350mm |
| Hydraulic station size | 1800mmx1350mmx1600mm |
| Machine weight | 5000kgs |
Servo Main Spindle Technology: The rotary spindle of Automatic Servo Numerical Control Friction Welder is driven by a high-power servo motor with a heavy-duty belt transmission, enabling precise speed adjustment through the control panel. Compared with hydraulic drives, it delivers smoother low-speed performance, accurate thrust feedback, and precise angle/phase positioning, making it ideal for applications requiring strict alignment accuracy.
Outfitted with Electronic Linear Scales & Proportional Valves：The sliding table features a maintenance-free electronic linear scale for micron-level displacement tracking without manual tuning. Simultaneously, a closed-loop proportional valve software loop maintains strict pressure consistency, completely insulating welding length tolerances and joint integrity from oil temperature fluctuations during extended production runs.
Eco-Friendly, Energy-Saving & Oil-Free Operation：A downsized hydraulic system lowers pump noise and enhances energy efficiency. By eliminating frequent oil changes, leaks, and waste oil generation, it delivers lower CO₂ emissions than conventional hydraulic welders, helping manufacturers slash electricity costs while meeting strict environmental standards.
Supported by a thermal-annealed heavy-duty machine base and Omron PLC closed-loop control, this system ensures stable continuous runs over multi-shift schedules to preserve strict welding accuracy.
Power Distribution & EV Batteries：Tailored for high-efficiency molecular binding of copper-aluminum lugs, busbars, and terminals to ensure maximum conductivity and tensile resistance.
Automotive Shafts & Hydraulic Rods：Designed for high-tonnage forging on drive shafts, steering rods, axles, and piston rods to guarantee superior axial concentricity.
Cutting Tools & Hardware Blanks：Dedicated to cost-efficient butt welding of premium carbide/HSS tips to economical steel shanks, cutting material expenses while maintaining high joint strength.
Petroleum Drill Pipes & Mining Equipment：Engineered for heavy-duty friction welding on exploration drill stems and pipes to endure severe torsional forces and rugged field impacts.
Secure the workpieces in precision chucks, input target parameters on the PLC screen, and start the automatic continuous-drive friction welding cycle.
Clamping：The workpieces are securely held by the rotary clamp and the moving clamp.
Rotation & Friction：The main motor drives the spindle, causing one workpiece to rotate against the stationary one, generating intense frictional heat under an initial applied pressure.
Upsetting：Once the metal reaches a plastic state, rotation is quickly stopped, and a strong axial pressure (upsetting force) is applied and held to forge the pieces together.
Ejection：The process completes automatically based on the PLC presets, and the finished part is ready for removal.
Advanced CNC Technology: Provides stable and precise pipe beveling performance.
Efficient Automatic Processing: Improves production efficiency and reduces labor costs.
Professional Manufacturing Support: OEM customization and technical service available.
1. What materials can this friction welding machine weld?
This machine is designed to weld copper, aluminum, brass, carbon steel, stainless steel, and other ferrous and non-ferrous metal components.
2. What products can this machine manufacture?
It is suitable for manufacturing cable lugs, bimetal connectors, motor shafts, hydraulic fittings, automotive parts, and other precision metal components.
3. What are the advantages of servo CNC friction welding?
Servo CNC control provides precise speed regulation, stable forging pressure, consistent weld quality, lower energy consumption, and zero hydraulic oil leakage.
4. Can this machine weld dissimilar metals?
Yes. It can weld many combinations of dissimilar metals, including copper to aluminum and brass to steel, depending on the application.
5. Can the machine be customized?
Yes. The machine can be customized with different fixtures, tooling, and welding parameters to meet your production requirements.
6. What information is required for quotation?
Please provide product drawings, material specifications, dimensions, welding requirements, and expected production capacity.
7. Can customers send samples for welding tests?
Yes. Customers are welcome to send samples or drawings for welding tests before ordering.
8. What industries is this machine suitable for?
It is widely used in electrical equipment, automotive manufacturing, hydraulic components, metal fabrication, aerospace, and new energy industries.
9. How long is the lead time?
The lead time depends on the machine configuration and customization requirements.
10. Is overseas installation available?
Yes. We provide remote technical support, operator training, and overseas installation and commissioning services.
YQUNIQUE provides 1 year warranty period, during which our company will undertake all after-sale services and spare parts free of chargee
QUNIQUE provides each customer with a more valuable automated custom machine solution
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